baber/WOPTO huggingface dataset:
Patent JP-H03128877-A (JP)
Title: Hydraulic elevator
Inventor: MATSUMOTO NAOKI
IPC: B66B9/04
Filed: 1989-10-16
Abstract: PURPOSE:To prevent the subsidence of a cage during stop by a small control force and minimize the shock at the time of starting by providing such a constitution as to operate a starting shock releasing means having a calculator and a comparator just before the release of a cage subsidence preventing device. CONSTITUTION:When an hydraulic elevator is arrived on a floor, a subsidence preventing device 16 is operated, and a cage 17 is restrained to prevent the subsidence. However, the leakage from a plunger through part 18 causes the subsidence phenomenon of a plunger 14, and the shock at the time of restart is increased. To prevent this shock, the load of the cage 17 at the time of restart is detected by a load detecting sensor 12, and on the basis of this output signal, the magnitude of oil pressure is determined by a calculator 11. The signal from a pressure sensor 9 at the time of restart is compared with the signal determined by the calculator 11 in a comparator 10, and when the difference exceeds a predetermined range, a release output signal is transmitted to a pre-load circuit control valve 7 for opening, and an optimum pre-load is given into a hydraulic jack 13 to minimize the shock at the time of restart.
Patent JP-S61133271-A (JP)
Inventor: PAURU RIINHARUTO
IPC: C08L33/02
Filed: 1985-11-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61147899-A (JP)
Title: Aluminum material for building
Inventor: HASEGAWA MUTSUO
IPC: C25D11/18
Filed: 1984-12-19
Abstract: PURPOSE:To obtain an Al material for building formed with uniformly colored or delicate and colorful patterns by forming an anodically oxidized film on the surface of Al or Al alloy and penetrating or adsorbing a dye into a coated film formed thereon or into the porous layer of the above-mentioned film. CONSTITUTION:The porous anodically oxidized film layer 2 is formed on the surface of the Al material 1 and if necessary a colored layer 5 is formed thereon by a spontaneous color forming, electrolytic color forming or electrolytic coloring method, etc., or the film is subjected to half sealing. A coated film 6 of an acrylic paint, etc., is then formed on the above-mentioned anodically oxidized film and the pattern is transferred onto said film by gaseous transfer. The dye transferred in such a manner is penetrated and adsorbed into the film 6 and into the pores of the layer 2 and thereafter the film 6 is subjected to transparent or semi-transparent color clear top coating, if necessary. The Al material for building having the stable, clean and deep pattern or colored surface is thus inexpensively mass-produced in a short period.
Patent JP-H0992625-A (JP)
Title: Boat for heat treatment
Inventor: OSAWA SATORU
IPC: C30B31/14
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To eliminate a surface defect called a slip which is generated when performing heat treatment of a substrate to be treated, for example a semiconductor wafer. SOLUTION: Wafer support members 5 are provided on four perpendicular posts with a space up and down. With the wafer support members 5, an annular protruding part 51 is provided along the inner periphery edge of a ring body 50 and at the same time a wall part 52 is provided along an outer-peripheral edge. A wafer is positively supported at a position inner than the outer- peripheral edge by the protruding part 51 of the wafer supporting members 5 regardless of the presence or absence of the warpage of the wafer and the load due to the dead weight of the wafer is dispersed to the entire part of the protruding part 51, thus suppressing the concentration of stress to a specific part and suppressing the generation of the slip.
Patent JP-H02114191-A (JP)
Title: Power source switch circuit
Inventor: MIZUNO KAZUMASA
IPC: H03K17/60
Filed: 1988-10-22
Abstract: PURPOSE:To contrive the elimination of electric power consumption by supplying base voltage from a first transistor and providing the circuit with a third transistor of an emitter earth which switches off the first transistor when a tact switch is turned off. CONSTITUTION:When a first transistor TRQ1 is in a condition to switch off, the electric power source is not supplied and a tact switch TW2 is turned on, voltage is supplied to the base of a second transistor TRQ2 through a time constant circuit from the power source, the TRQ2 switches on and further the TRQ2 switches on to supply the power source. Furthermore collector voltage is supplied to a third transistor TRQ3 through the time constant circuit and base voltage is allowed to flow from the output side of the TRQ1 to switch on. Thereafter, even if the tact switch SW2 is turned off, the TRQ2 is in a condition to switch on and maintained in a power source supplied condition from the output side of the TRQ1 to the base of TRQ2. When the SW2 is turned on again in this condition, because the TRQ3 has been switched on, the base voltage of the TRQ2 is lowered to switch off, the TRQ1 switches off, TRQ1-TRQ3 switch off and the time constant circuit is released.
Patent JP-2001092530-A (JP)
Title: Device for correcting position of substrate
Inventor: IMAI NOBUAKI
IPC: H01L21/68
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To highly precisely position a sheet-like substrate without being deflected. SOLUTION: Two position sensors 15, 16 are arranged at a prescribed interval along the side direction of the major side of a substrate 1, a position sensor 17 is arranged on the minor side of the substrate 1 and a difference between the position of the substrate 1 obtained on the basis of respective detection signals outputted from these sensors 15 to 17 and a reference position is found out. A correction variable operation part 23 calculates a correction variable for moving the substrate 1 to the reference position on the basis of the difference and a stage driving part 24 drives an XYθ stage 12 to position the substrate 1 always at the reference position.
Patent JP-H07122992-A (JP)
Title: Bus driver
Inventor: KAMIYA HIROSHI
IPC: H03K19/018
Filed: 1993-10-26
Abstract: PURPOSE:To make it possible to adjust the slew rate of a signal in multistages by using a delay circuit enabling the adjustment of delay time in multistages. CONSTITUTION:A delay circuit 1 is composed of plural delay blocks. The plural blocks are composed of delay elements G 1 to G 8 and selector S 1 to S 3 selecting either one of the output signals of these delay elements G 1 to G 8 and the signals bypassing the delay elements G 1 to G 8. The delay time of each delay block is constituted so as to differ with each other. Therefore, the delay signals of various kinds of delay time can be obtained by the combination of external selection signals. By superposing these delay signals and an input signal in an output circuit 2, a slew rate can be adjusted in multistages.
Patent JP-H08128468-A (JP)
Title: Disc brake
Inventor: OISHI HIDENORI
IPC: F16D65/095
Filed: 1994-10-31
Abstract: PURPOSE: To provide a disc brake which can receive the brake torque applied on an inner pad in a stable manner without generating the torque variation from the time when a pad is in a new state to the time when the pad is fully worn out, by a torque receiving plate which is thinner than the necessary plate thickness in the ordinary designing. CONSTITUTION: A striking-out part 8 in the disc axis direction is installed on a torque receiving plate 1, and the width W of the torque receiving surface 1a is made larger than the plate thickness. Further, the torque receiving surface 1a in a zigzag form is formed to a symmetrical shape, having the intermediate part in the longitudinal direction as boundary, and the center of the plane for receiving the torque in actuality is kept at the intermediate point in the longitudinal direction. Accordingly, the work for the torque receiving plate is facilitated, and the weight can be reduced, and cost can be reduced, and the stable brake performance is maintained.
Patent JP-2001087073-A (JP)
Title: Reclining device
Inventor: MIYATA KAKUJI
IPC: A47C1/025
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To heighten the engaging force between slide gears and an internal gear by effectively suppressing a force which acts in such a way as to separate a rotating plate from a fixed plate regardless of the location of the rotating plate and to make a device compact and lightweight and to improve its strength as a result. SOLUTION: This device is provided with a fixed plate 21 with guide parts 41 and 42, a shaft 30, a rotating plate 22 with an internal gear 66, a pair of slide gears 70 and 71, a cam member 72, a spiral spring 60 to rotate the rotating plate 22 in the direction of inclining a seatback forward, etc. The fixed plate 21 is provided with holding members 59 and 59 to prevent the separation of both plates 21 and 22 close to slide gears 70 and 71. At least a part of the holding member 59 to hold the rotating plate 22 lies within a range of width W extending in the engaging direction of the slide gears 70 and 71.
Patent JP-S61144542-A (JP)
Title: Trouble detecting safety device of transmission fiber
Inventor: DOI YUZURU
IPC: A61B18/20
Filed: 1984-12-18
Abstract: PURPOSE:To reduce the severeness of the working accuracy of a fiber and the adjustment of the time of assembly, and to reduce the cost by providing a light quantity variable device in the vicinity of a condensing optical system for condensing reflected light, so that the reflected light quantity can be controlled optionally. CONSTITUTION:A slide tube 12 is fitted to the inside periphery of a fixture 11 which is fixed to a chassis 7, an incident end part 5a of a fiber 5 is inserted into the side tube 12, and also a condensing lens 16 is contained. Subsequently, a perforated mirror 13 is attached to the fixture 11, and also a photodetector 14 is provided on its vertically opposed position. Next, throttle plates 17a, 17b are fixed by a holding ring 18 to the perforated mirror 13 side of the condensing lens 16. In such a case, if the figure 11 is broken down by heat, or the fiber 5 is broken on the way, the reflected light quantity goes to indefinite, therefore, an adjustment is executed so that the reflected light quantity becomes constant by changing an open groove area formed by the throttle plates 17a, 17b. In such as way, a severe working condition of the fiber 5 and an adjustment of an optical axis of the time of assembly is made unnecessary.
Patent JP-S61145071-A (JP)
Title: Sheet loading device
Inventor: SASAKI NOBUKAZU
IPC: G03G15/23
Filed: 1984-12-18
Abstract: PURPOSE:To make a sheet loading device compact, by furnishing a sheet refeeding device at one of the movable bin trays of the sheet sorting member, and making the bin tray with the sheet refeeder possible to load sheets by the sheet discharge device. CONSTITUTION:At the sheet loading system 60, is installed a sheet sorting member 57 with several sheet storing bin trays 611-61n, which are arranged movable up and down, and a sheet discharge roller 64 responding to the exhaust outlet to discharge sheets to each bin tray 611-61n is arranged to sort and store sheets to each bin tray 611-61n. In the loading system 60, a refeeding device 70 is installed at least at one of the bin trays 611-61n, at bin tray 61n, for example, and the bin tray 61n with the refeeder 70 is also made to discharge sheets by the discharge roller 64, so that a sheet copied on one side is loaded in the bin tray and refed to the copier 50 again.
Patent JP-H10116863-A (JP)
Title: Instrument for measuring frequency characteristics of high-frequency semiconductor device
Inventor: OKITA YOSHIHISA
IPC: H01L21/66
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an instrument for measuring the frequency characteristics of a high-frequency device, excellent in reproducibility, at low cost. SOLUTION: An instrument for measuring the frequency characteristics of a high-frequency semiconductor device comprises a complex line characteristic measuring device 101; a high-frequency probes 103a, 103b that have signal lines and earth lines and are connected with the high-frequency input/output of the complex line characteristic measuring device 101; a controller 102 that is connected with the measured value output of the complex line characteristic measuring device 101 and has a storage device; and an wafer stage 104 that is connected with the controller 102 and has a vertical motion mechanism. The controller 102 monitors the complex line characteristics of the measuring system from the complex line characteristic measuring device 101 and further controls the vertical motion mechanism of the wafer stage 104.  The controller 102 also judges the point of characteristics charge as the point of the contact between the high-frequency probes 103a, 103b and a device under measurement, and adjusts the contact pressure of the high-frequency probes 103a, 103b against the device under measurement.
Patent JP-H01110281-A (JP)
Title: Invention for attenuating destructive power of earthquake
Inventor: KUSASHIMA MOMOKO
IPC: G01V1/00
Filed: 1987-10-23
Abstract: PURPOSE:To attenuate the destructive power of an earthquake and to prevent the generation thereof by using a cooling system utilizing bacteria from a long- term aspect, by always observing the color and movement of a mantle and using a cooling system by a delivery type high speed steel pipe at an abnormal time. CONSTITUTION:Two ships are allowed to parallelly navigate and a strong line of magnetic force capable of monitoring a depth of at least 35km is driven in from one of the ships and drawn up by the other ship to be projected as an image to observe the color and movement of a mantle. At an abnormal time, the flat steel pipe cooled to -25--200 deg.C in the cooling chamber on the ship is delivered in a deep at a high speed at every about 5mm to continuously perform cooling and the destructive power of an earthquake is attenuated. Permanently, bacteria having temp. lowering function, not discovered on the ground and liking food when temp. is lowered are cultured to prevent the generation of the earthquake.
Patent JP-S63122065-A (JP)
Title: Information recording system to rewrite disable recording medium
Inventor: ITO TAMOTSU
IPC: G11B20/12
Filed: 1986-11-12
Abstract: PURPOSE:To attain high speed read/write by providing a substitution sector of a defective sector in continuity with a sector just after a block data recording area. CONSTITUTION:A sector number N is sought and a 1-block data 5 is written. In this case, all write flags of each sector are sets and (N+a) is written in a substitution destination physical ID to be expected, where (a) is the sector number of the data 5. A logical address of the data is written in the logic ID of each sector, and the verification between the read and write data is applied to one block for each sector. If verify error takes place in sectors 1, 2 in the data 5, they are recognized to be defective sectors, the substitution sector is provided to a sector consecutive to the data 5 to write the data in the defective sectors 1, 2 into substitution sectors 3, 4. A write flag and the substitution flag are set and the same data as the data, logic ID and CRC written in the defective sectors are written. A value of N+a+2 is written in the substitution destination physical IF to be expected and the write is finished. Thus, high speed read/write is attained.
Patent JP-S63128011-A (JP)
Inventor: JIYAN PIEERU MARUTO
IPC: C08F220/34
Filed: 1987-10-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1185536-A (JP)
Title: Device and method for automatically correcting error of source program
Inventor: ENDO TAKESHI
IPC: G06F9/45
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To reduce time and labor which is spent for correction of a source program by automatically correcting mistakes of a source program according to an error correction history dictionary which records information such as a correction method for errors that take place in the past. SOLUTION: An error correction history retrieving part 105 retrieves whether an error list 103 outputted from a compiling part 102 is undergone the same error correction in the past with an error code analyzed by an error analyzing part 104 to an error correction history dictionary 106. Here, the dictionary 106 stores information about errors that are corrected in the past. An automatic error correcting part 107 corrects an error based on a retrieval result of the part 105. A source program correcting part 110 reflects correction that is performed by the part 107 to a source program 101 and acquires a source program 111 that is undergone automatic correction.
Patent JP-H0690999-A (JP)
Title: Dialysis vessel for dialysis device
Inventor: SHIRASE IKUHIDE
IPC: A61M1/00
Filed: 1992-09-10
Abstract: PURPOSE:To prevent the withdrawal of the outer peripheral part of a diaphragm into the vessel. CONSTITUTION:A spacer 16 constituting the dialysis vessel is constituted of a cylindrical outer spacer 16a and a cylindrical inner spacer 16b fitted into the outer spacer. Two pieces of annular grooves 25a, 25b are formed in the circumferential direction of the outer peripheral surface of the inner spacer 16b. Thick bead parts 26a, 26b formed in the outer peripheral parts of diaphragms 17a, 17b are fitted respectively into annular grooves 25a, 25b. The inner spacer 16b is fitted in this state into the outer spacer 16a, by which the respective bead parts are so covered as not to be dislodged from the inside of the annular grooves at the inner peripheral surface of the outer spacer 16a. Further, shells 15a, 15b are mounted to both ends of the inner spacer 16b and the outer spacer 16a and the diaphragms 17a, 17b are held to maintain liquid- tightness between the shell and the inner spacer 16b, by which three chambers are segmented and formed in the shell.
Patent JP-H05110855-A (JP)
Title: Picture reader
Inventor: SUZUKI AKIO
IPC: H04N1/403
Filed: 1991-10-17
Abstract: PURPOSE:To prevent discontinuity of gradation in an output picture whose read is interrupted by setting a white level again newly after interruption of reading is restarted. CONSTITUTION:When an interruption detection signal is in existence, the reader is stopped and an output register 21 is also stopped. Moreover, data of a white reference member 18 at that time are stored in a register 19. An output of the register 19 and an output of an A/D converter 14 when the white reference member 18 is read at the time of read restart are stored to a ROM 20, from which the result of calculation (read value of white reference member before stop/read value of white reference member after stop) is outputted. The value and an output of a white level latch circuit 15 are given to a ROM 22 as an address input, then a value calculated in advance is obtained as an output of the ROM 22. The obtained value is used for new white level data and they are stored newly in the white level latch circuit 15.
Patent JP-2000095329-A (JP)
Title: Part supply device
Inventor: FUKADA MASAKI
IPC: B65G47/14
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To allow installation in a small space by moving parts to be transferred by a part taking means to a receivable state with a part receiving means, by transporting the parts received with the part receiving means and by providing a taking container for holding the transported components. SOLUTION: Accumulated parts are first transported upward by a rodless cylinder body 6. A slide groove 18 of a parts shooter 8a extends with a piston cylinder 19 and gets in proximity to a cylinder tube. The parts traveling on the surface of the cylinder tube abuts to the slide groove 18 during falling, but the piston still travels, and therefore, the parts are released from magnetic adhesion of a magnet and slidingly fall in the tilting parts shooter 8a. The parts slidingly falling in the parts shooter 8a are recognized during passing and counted on the way by a magnetic detecting sensor 20. These are stored in a taking container 10 provided at the tip of the lower part.
Patent JP-H07176682-A (JP)
Title: Overvoltage protective circuit
Inventor: MAAKU SUTEFUAN JIYON MATSUDO
IPC: H03K17/08
Filed: 1994-10-06
Abstract: PURPOSE: To use a biasing means instead of a conventional diode clamp in a circuit that operates from a high-voltage supply line by allowing the biasing means to set a number of switching elements to an essentially non-conductive state when there is no overvoltage and to generate a potential difference within the range of the rated value of each element between first and second terminals. CONSTITUTION: When a voltage at a connection point 13 abruptly increases, a potential at tap points 44 and 45 decreases. When the voltage at the connection point 13 further increases, a voltage across both terminals of a resistor 34 also increases sufficiently to turn on a transistor 29. A large amount of base current of the transistor 29 flows through a transistor 28, so that a large amount of current flows through the collector of output transistors 23, 26, and 29. By fully diffusing an energy in an ESD zap with the large current, the potential at the connection point 13 cannot be increased to a level for damaging a device.
Patent JP-H09116398-A (JP)
Title: Differential data transmission unit
Inventor: NAGATA JUNICHI
IPC: H04L25/02
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To enable a receiving device to instantaneously decide whether the input excluded out of an in-phase input voltage range is abnormal by setting the expected output value at a 1st output terminal and also outputting the decision result of a fact whether the input potential applied to a 2nd output terminal is included in an in-phase input range. SOLUTION: When the potentials excluded out of an in-phase input voltage range are inputted to the input terminals Vin+ and Vin-, the transistors TR T2, T4 and T6 which construct a differential amplification pair 10 are all turned off. At the same time, the TR T3, T5 and T7 are also turned off. Under such conditions, the base potentials of the TR T9 and T10 are decided by the constant current sources I4 and I5. Then the TR T9 and T10 are turned off and on respectively and at the same time the TR T11 and T12 are turned on and off respectively. Thus the 1st and 2nd output terminals OUT1 and OUT2 generate the anti-phase outputs of H and L levels respectively. On the other hand, the same operations are secured for both TR T9 and T10 in an in-phase input voltage range through the setting of the T2, etc. Thus both terminals OUT1 and OUT2 generate the in-phase outputs.
Patent JP-H09116194-A (JP)
Title: Light emitting diode device
Inventor: UCHIO MASATOSHI
IPC: G02B5/02
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting diode device which does not need to perform individual check about the property of a light emitting diode to be used, and besides which is hardly affected by the dispersion of the property of the light emitting diode. SOLUTION: This light emitting diode is provided with a light emitting diode 1, a lens cap 2 made of synthetic resin covering the light emitting face 1A of the light emitting diode 1, and a refractive layer 3 of composition different in light refractive index from synthetic resin, for example, a refractive layer 3 consisting of an air layer or the like between the outer face of the light emitting face 1a and the inner face of the lens cap 2.  By putting it in such a constitution, the property to show the relation between the light intensity of the light emitting diode and the steering angle has its maximum value at the central area of the steering angle, and it becomes light intensity roughly in the shape of sine wave relatively flat over wide range of steering angle, so even if the property of the light emitting diode 1 is not checked individually, it is scarcely affected by the dispersion of the property, and it becomes possible to get a specified range of optical signal transmission easily.
Patent JP-S63122885-A (JP)
Inventor: NAGATOMO KUNIYASU
IPC: E21B7/26
Filed: 1986-11-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。